73520872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{224149}}^1$

素因数の和:224196

約数の個数: 16

約数和(自身を含む): 141214500

約数和(自身を除く): 67693628

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 224149, 448298, 896596, 1793192, 9190109, 18380218, 36760436, 73520872]

約数ペア:

[(1, 73520872), (2, 36760436), (4, 18380218), (8, 9190109), (41, 1793192), (82, 896596), (164, 448298), (328, 224149)]